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13117362 = 232186227
BaseRepresentation
bin110010000010…
…011110110010
3220200102122020
4302002132302
511324223422
61145052310
7216332016
oct62023662
926612566
1013117362
11744a2a5
124487096
13294376b
141a56546
15124195c
hexc827b2

13117362 has 8 divisors (see below), whose sum is σ = 26234736. Its totient is φ = 4372452.

The previous prime is 13117343. The next prime is 13117369. The reversal of 13117362 is 26371131.

It is a sphenic number, since it is the product of 3 distinct primes.

13117362 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (13117369) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1093108 + ... + 1093119.

It is an arithmetic number, because the mean of its divisors is an integer number (3279342).

Almost surely, 213117362 is an apocalyptic number.

13117362 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13117362 is a wasteful number, since it uses less digits than its factorization.

13117362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2186232.

The product of its digits is 756, while the sum is 24.

The square root of 13117362 is about 3621.7898889914. The cubic root of 13117362 is about 235.8389329984.

Adding to 13117362 its reverse (26371131), we get a palindrome (39488493).

The spelling of 13117362 in words is "thirteen million, one hundred seventeen thousand, three hundred sixty-two".

Divisors: 1 2 3 6 2186227 4372454 6558681 13117362